4225543
Description
Quiz by Courtney Merkel, updated more than 1 year ago
|
Created by Courtney Merkel
over 8 years ago
|
|
Question 1
Question
"The strength of a muscle fiber response increases if another stimulus is applied before relaxation is finished" is best defined by the word:
Answer
-
forced contraction
-
summation
-
tetany
-
myogram
Question 2
Question
What is the period of time between a stimulus and response called?
Answer
-
response stimulation
-
period of relaxation
-
summation
-
latent period
Question 3
Question
Muscle tone is best defined by...
Answer
-
motor units that have undergone sustained contraction over and over again
-
muscles that can respond to a variety of stimulus strengths
-
the ability to do more fine motor movements
-
the faster contraction of a muscle compared to another
Question 4
Question
What is a myogram?
Answer
-
a test to see how well a muscle performs
-
doctor's measurement of a muscle
-
a graphic representation of the velocity and intensity of muscular contractions
-
representation of all the muscle's in a body
Question 5
Question
What term is: "a sustained maximum muscle fiber response produced by a high frequency of stimuli that don't allow a muscle to relax"?
Answer
-
sustained stimuli
-
latency
-
muscle tone
-
tetany
Question 6
Question
What is an "all-or-none response"?
Answer
-
when a muscle contracts in the opposite direction
-
when a muscle fiber responds fully or not at all
-
when the fibers respond in different ways
-
when a muscle contracts fully or not at all
Question 7
Question
A threshold stimulus is...
Answer
-
a stimuli that isn't acted upon
-
the limit of the amount of pain a person can handle
-
the intensity of a stimulation needed to make a contraction occur
-
the minimum number of muscles moving needed to move a body part
Want to create your own Quizzes for free with GoConqr? Learn more.